pre week 4

Before I start on the wk 4 exercises, I wanted to get the Flickr photo download sorted. Now having problems selecting a photo that has the "blog this" entitlement'. Tried the Venice image that I wanted to download yesterday and the "blog this" selection wasn't available...I'm sure i was able to do this before, and now can't find Venice images that have this option. So am not able to play around with the size of image I want to export. Can't fit this exercise into work schedule so will try again tomorrow night...I don't feel that i have made any progress from yesterday, although much progress to then.